Biophotonics – optical techniques for the study of biological molecules, cells and tissues – has evolved into one of the most important fields of photonics.
Optics
Modeling electronic coupling in excitation energy transfer
New work outlines the successes and challenges of developing accurate theories and computational schemes for the process of excitation energy transfer.
Nanosight acquired by Malvern
Malvern Instruments Ltd has acquired nanoparticle characterization company NanoSight Ltd. The acquisition was completed on 30th September 2013.
Fast-response photochromic materials based on oil-core capsules
ICN2 and UAB researchers have just reported a new type of fast-response photochromic film that they have developed using oil-filled polymeric cores.
Laser propelled cells
A new tool enables biomechanical studies of individual cells, laser-propelling red blood cells over long distances and monitoring their deformation.
Improving optical communications: better structures or new materials?
Optical fibers are approaching their useful design limit – a new video abstract discusses possible solutions for this essential technology.
A new level for continuous-wave terahertz lasers
A robust surface emitting continuous-wave terahertz quantum cascade laser has been realized in a two-dimensional photonic crystal structure.
Revolutionary 3D displays
A new development pledges to revolutionize the fittings of future car interiors – 3D displays with homogeneous, fully customizable surfaces.
Molecular switch to change liquid crystal colors
Nanotechnology tool may help in in detecting harmful gases, pathogens, or explosives.
Prolonged optical emission in air-bridged carbon nanotubes
Ultraclean carbon nanotubes hold promise for advances in optical fiber communications, solar cells and LEDs.
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